$58 Cheap Flights from Patna (PAT) to Cochin (COK)

View $58 flight on Tue, Dec 16, 2025Opens in a new window

Popular airlines from Patna (PAT) to Cochin International Airport (COK)

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Cheap Flights from Patna to Cochin (PAT-COK)

Prices were available within the past 7 days and start at $58 for one-way flights and $174 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Mon, Jan 5 - Fri, Jan 9
PAT
Patna
COK
Kochi
$174 Roundtrip, found 1 day ago
$174
Roundtrip
found 1 day ago
Select IndiGo flight, departing Mon, Jan 5 from Patna to Kochi, returning Fri, Jan 9, priced at $174 found 1 day ago
IndiGo
Mon, Jan 5 - Fri, Jan 9
PAT
Patna
COK
Kochi
$182 Roundtrip, found 1 day ago
$182
Roundtrip
found 1 day ago
Select IndiGo flight, departing Mon, Jan 5 from Patna to Kochi, returning Fri, Jan 9, priced at $182 found 1 day ago
IndiGo
Mon, Jan 5 - Fri, Jan 9
PAT
Patna
COK
Kochi
$190 Roundtrip, found 1 day ago
$190
Roundtrip
found 1 day ago
Select IndiGo flight, departing Mon, Jan 5 from Patna to Kochi, returning Fri, Jan 9, priced at $190 found 1 day ago
Air India
Sun, Dec 7 - Sun, Dec 14
PAT
Patna
COK
Kochi
$194 Roundtrip, found 2 days ago
$194
Roundtrip
found 2 days ago
Select Air India flight, departing Sun, Dec 7 from Patna to Kochi, returning Sun, Dec 14, priced at $194 found 2 days ago
Air India
Sun, Dec 7 - Sun, Dec 14
PAT
Patna
COK
Kochi
$197 Roundtrip, found 2 days ago
$197
Roundtrip
found 2 days ago
Select Air India flight, departing Sun, Dec 7 from Patna to Kochi, returning Sun, Dec 14, priced at $197 found 2 days ago
Air India
Sun, Dec 7 - Sun, Dec 14
PAT
Patna
COK
Kochi
$201 Roundtrip, found 2 days ago
$201
Roundtrip
found 2 days ago
Select Air India flight, departing Sun, Dec 7 from Patna to Kochi, returning Sun, Dec 14, priced at $201 found 2 days ago
Air India
Sun, Dec 7 - Sun, Dec 14
PAT
Patna
COK
Kochi
$203 Roundtrip, found 2 days ago
$203
Roundtrip
found 2 days ago
Select Air India flight, departing Sun, Dec 7 from Patna to Kochi, returning Sun, Dec 14, priced at $203 found 2 days ago
IndiGo
Mon, Jan 5 - Fri, Jan 9
PAT
Patna
COK
Kochi
$204 Roundtrip, found 1 day ago
$204
Roundtrip
found 1 day ago
Select IndiGo flight, departing Mon, Jan 5 from Patna to Kochi, returning Fri, Jan 9, priced at $204 found 1 day ago
IndiGo
Mon, Jan 5 - Fri, Jan 9
PAT
Patna
COK
Kochi
$204 Roundtrip, found 1 day ago
$204
Roundtrip
found 1 day ago
Select IndiGo flight, departing Mon, Jan 5 from Patna to Kochi, returning Fri, Jan 9, priced at $204 found 1 day ago
IndiGo
Sun, Dec 7 - Sun, Dec 14
PAT
Patna
COK
Kochi
$205 Roundtrip, found 2 days ago
$205
Roundtrip
found 2 days ago
Select IndiGo flight, departing Sun, Dec 7 from Patna to Kochi, returning Sun, Dec 14, priced at $205 found 2 days ago

Frequently asked questions

How much does a flight from Patna Airport (PAT) to Cochin Intl. Airport (COK) cost?
Grab a cheap one-way flight from $58 or cheap return flight from $174 from Patna Airport (PAT) to Cochin Intl. Airport (COK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Patna Airport (PAT) to Cochin Intl. Airport (COK)?
Flying in January is a good way to save, as it's the cheapest month for flights between PAT and COK. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Patna Airport (PAT) to Cochin Intl. Airport (COK)?
To find the cheapest airline flying from PAT to COK, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Patna Airport (PAT) to Cochin Intl. Airport (COK)?
You'll have to catch a flight with a layover when traveling from Patna Airport (PAT) to Cochin Intl. Airport (COK). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from PAT to COK?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Patna Airport (PAT) to Cochin Intl. Airport (COK)?
To touch down at Cochin Intl. Airport (COK) on schedule, book a flight that takes off from Patna Airport (PAT) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Patna Airport (PAT) to Cochin Intl. Airport (COK) last-minute?
Last-minute fares from PAT to COK are typically more expensive. To secure the cheapest rates, start searching for flights early. That being said, if you're flexible with your travel plans, you may land a cheap fare just before your departure.
Is it cheaper to book a PAT to COK flight and hotel package?
You'll generally save money by booking a PAT to COK flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After choosing your ideal flights and accommodations, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Patna Airport (PAT) to Cochin Intl. Airport (COK)?
If you reserved your PAT to COK flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
Patna
Destination airport
Cochin Intl.
Airlines serving
Air India, IndiGo
Roundtrip price
$174
Distance
1209 mi
Average flight time
4 hours 45 mins

Book with confidence

Patna to Cochin Flights

The cheapest times to fly from Patna to Cochin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Patna to Cochin are during the month of January. You can find some of the cheapest flights from Patna to Cochin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Patna to Cochin

Sunday is one of the best days to book for cheap flights from Patna to Cochin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Patna to Cochin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Patna to Cochin in 2025. You can also book with separate airlines for your outbound and return journeys, from $58 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Patna to Cochin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Patna to Cochin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Patna to Cochin Flights

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*Available to One Key members.